[libc++] Format the code base (#74334)

This patch runs clang-format on all of libcxx/include and libcxx/src, in
accordance with the RFC discussed at [1]. Follow-up patches will format
the benchmarks, the test suite and remaining parts of the code. I'm
splitting this one into its own patch so the diff is a bit easier to
review.

This patch was generated with:

   find libcxx/include libcxx/src -type f \
      | grep -v 'module.modulemap.in' \
      | grep -v 'CMakeLists.txt' \
      | grep -v 'README.txt' \
      | grep -v 'libcxx.imp' \
      | grep -v '__config_site.in' \
      | xargs clang-format -i

A Git merge driver is available in libcxx/utils/clang-format-merge-driver.sh
to help resolve merge and rebase issues across these formatting changes.

[1]: https://discourse.llvm.org/t/rfc-clang-formatting-all-of-libc-once-and-for-all

1 files changed, 14 insertions, 14 deletions

diff --git a/libcxx/src/exception.cpp b/libcxx/src/exception.cpp
index e5d6b9e..ddb186b 100644
--- a/libcxx/src/exception.cpp
+++ b/libcxx/src/exception.cpp
@@ -11,25 +11,25 @@
 #include <typeinfo>
 
 #if defined(LIBCXXRT) || defined(LIBCXX_BUILDING_LIBCXXABI)
-  #include <cxxabi.h>
-  using namespace __cxxabiv1;
-  #define HAVE_DEPENDENT_EH_ABI 1
+#  include <cxxabi.h>
+using namespace __cxxabiv1;
+#  define HAVE_DEPENDENT_EH_ABI 1
 #endif
 
 #if defined(_LIBCPP_ABI_MICROSOFT)
-#include "support/runtime/exception_msvc.ipp"
-#include "support/runtime/exception_pointer_msvc.ipp"
+#  include "support/runtime/exception_msvc.ipp"
+#  include "support/runtime/exception_pointer_msvc.ipp"
 #elif defined(_LIBCPPABI_VERSION)
-#include "support/runtime/exception_libcxxabi.ipp"
-#include "support/runtime/exception_pointer_cxxabi.ipp"
+#  include "support/runtime/exception_libcxxabi.ipp"
+#  include "support/runtime/exception_pointer_cxxabi.ipp"
 #elif defined(LIBCXXRT)
-#include "support/runtime/exception_libcxxrt.ipp"
-#include "support/runtime/exception_pointer_cxxabi.ipp"
+#  include "support/runtime/exception_libcxxrt.ipp"
+#  include "support/runtime/exception_pointer_cxxabi.ipp"
 #elif defined(__GLIBCXX__)
-#include "support/runtime/exception_glibcxx.ipp"
-#include "support/runtime/exception_pointer_glibcxx.ipp"
+#  include "support/runtime/exception_glibcxx.ipp"
+#  include "support/runtime/exception_pointer_glibcxx.ipp"
 #else
-#include "include/atomic_support.h"
-#include "support/runtime/exception_fallback.ipp"
-#include "support/runtime/exception_pointer_unimplemented.ipp"
+#  include "include/atomic_support.h"
+#  include "support/runtime/exception_fallback.ipp"
+#  include "support/runtime/exception_pointer_unimplemented.ipp"
 #endif